Pscf::Prdc::Cuda::RFieldComparison< D > Class Template Reference

Comparator for fields in real-space (r-grid) format. More...

#include <RFieldComparison.h>

Public Member Functions
	RFieldComparison ()
	Constructor.
double	compare (RField< D > const &a, RField< D > const &b)
	Comparator for individual fields.
double	compare (DArray< RField< D > > const &a, DArray< RField< D > > const &b)
	Comparator for arrays of fields.
double	maxDiff () const
	Get precomputed maximum element-by-element difference.
double	rmsDiff () const
	Get precomputed rms difference.

Detailed Description

template<int D>
class Pscf::Prdc::Cuda::RFieldComparison< D >

Comparator for fields in real-space (r-grid) format.

Definition at line 28 of file cuda/RFieldComparison.h.

Constructor & Destructor Documentation

RFieldComparison()

template<int D>

Pscf::Prdc::Cuda::RFieldComparison< D >::RFieldComparison

(

)

Constructor.

Definition at line 20 of file RFieldComparison.tpp.

Member Function Documentation

compare() [1/2]

template<int D>

double Pscf::Prdc::Cuda::RFieldComparison< D >::compare	(	RField< D > const &	a,
		RField< D > const &	b )

Comparator for individual fields.

Parameters

a	first array of fields
b	second array of fields

Definition at line 25 of file RFieldComparison.tpp.

References Util::Array< Data >::capacity().

compare() [2/2]

template<int D>

double Pscf::Prdc::Cuda::RFieldComparison< D >::compare	(	DArray< RField< D > > const &	a,
		DArray< RField< D > > const &	b )

Comparator for arrays of fields.

Parameters

a	first array of fields
b	second array of fields

Definition at line 44 of file RFieldComparison.tpp.

References Util::DArray< T >::allocate(), and Util::Array< Data >::capacity().

maxDiff()

template<int D>

double Pscf::Prdc::Cuda::RFieldComparison< D >::maxDiff ( ) const

inline

Get precomputed maximum element-by-element difference.

Definition at line 57 of file cuda/RFieldComparison.h.

rmsDiff()

template<int D>

double Pscf::Prdc::Cuda::RFieldComparison< D >::rmsDiff ( ) const

inline

Get precomputed rms difference.

Definition at line 63 of file cuda/RFieldComparison.h.

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The documentation for this class was generated from the following files:

• cuda/RFieldComparison.h
• RFieldComparison.tpp